The pollution source positioning method based on monitoring of the unmanned surface vehicle comprises the following steps: according to the waypoint driving process of the unmanned surface vehicle, acquiring water quality information of different sampling points on a driving route in real time according to a fixed frequency; preprocessing the water quality information of different sampling points and the position information corresponding to the water quality information; establishing a three-dimensional concentration diagram by adopting a point cloud rendering method based on the preprocessed water quality information and position information; based on the preprocessed water quality information and position information, pollution source positioning of the unmanned ship is monitored according to a maximum concentration point searching algorithm. The invention designs a method for positioning pollutants in an area, so as to solve the problems that the unmanned surface vehicle depends on the pain point of manual operation and the water quality monitoring data is single. The pollution source positioning method based on the unmanned ship is provided for water quality monitoring analysis and pollution source tracing of the unmanned ship, more flexible and comprehensive water quality monitoring capacity can be provided, and the method has lower cost and richer data information.

    本发明一种基于监测无人艇的污染源定位方法,包括以下过程:依据无人艇航路点行驶过程,按照固定频率实时获取行驶路线上不同采样点水质信息;对不同采样点的水质信息及水质信息对应的位置信息进行预处理;基于预处理后水质信息及位置信息,采用点云渲染方法建立三维浓度图;基于预处理后水质信息及位置信息,按照最大浓度点找寻算法实现监测无人艇的污染源定位。本发明设计了区域内污染物定位方法,以解决无人艇依赖人工操作的痛点和水质监测数据单一的问题。本发明针对无人艇的水质监测分析及污染源溯源,提出了种基于监测无人艇的污染源定位方法,可以提供更灵活和全面的水质监测能力,具有较低的成本和更丰富的数据信息。


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    Title :

    Pollution source positioning method based on unmanned ship monitoring


    Additional title:

    一种基于监测无人艇的污染源定位方法


    Contributors:
    WANG NING (author) / FAN YIFAN (author) / WANG RUNXU (author) / XU RUIJIE (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL






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